Wroclaw 2013 — player statistics

Four double-dummy measures per player plus bidding activity, over every board they played, and an opponent-adjusted (strength-of-schedule) Butler. Each table lists all players and is sortable by any column. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.

Butler vs double-dummy par↑ top

IMPs per board scored above (+) or below (−) the board’s minimax par — what real bidding and play (theirs and the opponents’) added or gave away against perfect double-dummy play. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Boards	/board	Total
1	D.Delft	🇳🇱 NETHERLANDS	180	+1.79	+322.0
2	E.Ruiter	🇳🇱 NETHERLANDS	180	+1.79	+322.0
3	A.Rouanet-Labe	🇫🇷 FRANCE	260	+1.64	+426.0
4	A.Tartarin	🇫🇷 FRANCE	260	+1.64	+426.0
5	M.Chavarria	🇮🇹 ITALY	280	+1.12	+313.0
6	M.Salvato	🇮🇹 ITALY	280	+1.12	+313.0
7	A.Leleu	🇫🇷 FRANCE	180	+0.96	+173.0
8	J.Mourgues	🇫🇷 FRANCE	180	+0.96	+173.0
9	D.Kazmucha	🇵🇱 POLAND	280	+0.95	+265.0
10	J.Zmuda	🇵🇱 POLAND	280	+0.95	+265.0
11	L.Leufkens	🇳🇱 NETHERLANDS	260	+0.67	+173.0
12	M.Ticha	🇳🇱 NETHERLANDS	260	+0.67	+173.0
13	S.Froyse	🇳🇴 NORWAY	320	+0.36	+115.0
14	J.Carbonneaux	🇫🇷 FRANCE	200	+0.35	+70.0
15	A.Thizy	🇫🇷 FRANCE	200	+0.35	+70.0
16	M.Holeksa	🇵🇱 POLAND	180	+0.32	+58.0
17	K.Wesolowska	🇵🇱 POLAND	180	+0.32	+58.0
18	N.Banas	🇳🇱 NETHERLANDS	200	+0.28	+56.0
19	J.Nab	🇳🇱 NETHERLANDS	200	+0.28	+56.0
20	K.Asplund	🇸🇪 SWEDEN	320	+0.26	+82.0
21	E.Rodin	🇸🇪 SWEDEN	320	+0.26	+82.0
22	K.Dufrat	🇵🇱 POLAND	180	+0.07	+13.0
23	B.Roslon	🇵🇱 POLAND	180	+0.07	+13.0
24	D.Kaya	🇹🇷 TURKEY	240	-0.24	-58.0
25	B.Uskup	🇹🇷 TURKEY	240	-0.24	-58.0
26	T.Charkow	🇦🇹 AUSTRIA	320	-0.32	-101.0
27	S.Hermann	🇦🇹 AUSTRIA	320	-0.32	-101.0
28	S.Sjodal	🇳🇴 NORWAY	320	-0.37	-117.0
29	H.Ozsema	🇹🇷 TURKEY	200	-0.48	-96.0
30	T.Tugrul	🇹🇷 TURKEY	200	-0.48	-96.0
31	G.Botta	🇮🇹 ITALY	220	-0.55	-121.0
32	M.Costa	🇮🇹 ITALY	220	-0.55	-121.0
33	A.Bunth	🇭🇺 HUNGARY	320	-0.59	-188.0
34	L.Ersek	🇭🇺 HUNGARY	300	-0.61	-182.0
35	A.Fischer	🇭🇺 HUNGARY	320	-0.62	-197.0
36	Z.Beko	🇭🇺 HUNGARY	160	-0.75	-120.0
37	E.Oktay	🇹🇷 TURKEY	200	-0.79	-157.0
38	H.Ozgur	🇹🇷 TURKEY	200	-0.79	-157.0
39	M.Klingen	🇳🇴 NORWAY	320	-0.85	-272.0
40	M.Beko	🇭🇺 HUNGARY	180	-0.92	-165.0
41	I.Petersen	🇸🇪 SWEDEN	320	-1.15	-367.0
42	M.Petersen	🇸🇪 SWEDEN	320	-1.15	-367.0
43	A.Charkow	🇦🇹 AUSTRIA	320	-1.22	-391.0
44	G.Oelsinger	🇦🇹 AUSTRIA	320	-1.22	-391.0
45	T.Hauge	🇳🇴 NORWAY	320	-1.57	-504.0
46	C.Burgio	🇮🇹 ITALY	140	+1.11	+155.0
47	F.Butto	🇮🇹 ITALY	140	+1.11	+155.0

Opening-lead accuracy↑ top

How often a player’s opening lead held declarer to the same tricks as the best defensive lead double-dummy. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Leads	On target	Conceded
1	M.Costa	🇮🇹 ITALY	53	90.6%	0.11
2	A.Leleu	🇫🇷 FRANCE	42	90.5%	0.12
3	G.Botta	🇮🇹 ITALY	48	89.6%	0.12
4	B.Uskup	🇹🇷 TURKEY	65	89.2%	0.11
5	T.Tugrul	🇹🇷 TURKEY	45	88.9%	0.11
6	A.Thizy	🇫🇷 FRANCE	43	88.4%	0.19
7	L.Leufkens	🇳🇱 NETHERLANDS	52	86.5%	0.17
8	E.Rodin	🇸🇪 SWEDEN	97	85.6%	0.15
9	E.Oktay	🇹🇷 TURKEY	47	85.1%	0.17
10	S.Froyse	🇳🇴 NORWAY	99	84.8%	0.16
11	A.Tartarin	🇫🇷 FRANCE	66	84.8%	0.17
12	M.Klingen	🇳🇴 NORWAY	66	84.8%	0.21
13	Z.Beko	🇭🇺 HUNGARY	38	84.2%	0.24
14	A.Rouanet-Labe	🇫🇷 FRANCE	63	84.1%	0.16
15	A.Fischer	🇭🇺 HUNGARY	87	83.9%	0.17
16	J.Zmuda	🇵🇱 POLAND	68	83.8%	0.16
17	M.Holeksa	🇵🇱 POLAND	41	82.9%	0.17
18	L.Ersek	🇭🇺 HUNGARY	76	82.9%	0.21
19	M.Ticha	🇳🇱 NETHERLANDS	69	82.6%	0.22
20	D.Kazmucha	🇵🇱 POLAND	68	82.4%	0.23
21	S.Hermann	🇦🇹 AUSTRIA	84	82.1%	0.19
22	M.Chavarria	🇮🇹 ITALY	67	82.1%	0.21
23	T.Charkow	🇦🇹 AUSTRIA	77	81.8%	0.18
24	B.Roslon	🇵🇱 POLAND	38	81.6%	0.21
25	I.Petersen	🇸🇪 SWEDEN	79	81.0%	0.25
26	E.Ruiter	🇳🇱 NETHERLANDS	36	80.6%	0.25
27	K.Wesolowska	🇵🇱 POLAND	36	80.6%	0.25
28	H.Ozsema	🇹🇷 TURKEY	56	80.4%	0.27
29	J.Nab	🇳🇱 NETHERLANDS	50	80.0%	0.22
30	A.Bunth	🇭🇺 HUNGARY	83	79.5%	0.27
31	K.Dufrat	🇵🇱 POLAND	43	79.1%	0.21
32	M.Petersen	🇸🇪 SWEDEN	57	78.9%	0.23
33	T.Hauge	🇳🇴 NORWAY	75	78.7%	0.23
34	N.Banas	🇳🇱 NETHERLANDS	42	78.6%	0.31
35	G.Oelsinger	🇦🇹 AUSTRIA	85	77.6%	0.32
36	K.Asplund	🇸🇪 SWEDEN	80	77.5%	0.26
37	M.Beko	🇭🇺 HUNGARY	44	77.3%	0.29
38	J.Carbonneaux	🇫🇷 FRANCE	49	75.5%	0.35
39	A.Charkow	🇦🇹 AUSTRIA	82	74.4%	0.26
40	H.Ozgur	🇹🇷 TURKEY	52	73.1%	0.31
41	D.Kaya	🇹🇷 TURKEY	63	73.0%	0.30
42	M.Salvato	🇮🇹 ITALY	70	72.9%	0.36
43	D.Delft	🇳🇱 NETHERLANDS	40	72.5%	0.30
44	J.Mourgues	🇫🇷 FRANCE	50	72.0%	0.30
45	S.Sjodal	🇳🇴 NORWAY	96	70.8%	0.33
46	C.Burgio	🇮🇹 ITALY	33	81.8%	0.18
47	F.Butto	🇮🇹 ITALY	31	77.4%	0.23

Declarer-play accuracy↑ top

How often declarer took at least the double-dummy makeable tricks after the actual opening lead — i.e. didn’t leave tricks on the table. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Contracts	On target	Conceded
1	J.Carbonneaux	🇫🇷 FRANCE	51	84.3%	0.18
2	E.Ruiter	🇳🇱 NETHERLANDS	56	83.9%	0.18
3	D.Kazmucha	🇵🇱 POLAND	60	83.3%	0.20
4	A.Rouanet-Labe	🇫🇷 FRANCE	52	82.7%	0.23
5	K.Wesolowska	🇵🇱 POLAND	46	82.6%	0.22
6	M.Chavarria	🇮🇹 ITALY	67	82.1%	0.25
7	A.Leleu	🇫🇷 FRANCE	39	82.1%	0.26
8	M.Holeksa	🇵🇱 POLAND	55	81.8%	0.20
9	D.Delft	🇳🇱 NETHERLANDS	48	79.2%	0.25
10	B.Uskup	🇹🇷 TURKEY	55	78.2%	0.26
11	L.Leufkens	🇳🇱 NETHERLANDS	59	78.0%	0.34
12	S.Froyse	🇳🇴 NORWAY	80	77.5%	0.28
13	K.Asplund	🇸🇪 SWEDEN	48	77.1%	0.27
14	M.Ticha	🇳🇱 NETHERLANDS	72	76.4%	0.31
15	J.Zmuda	🇵🇱 POLAND	76	76.3%	0.28
16	J.Mourgues	🇫🇷 FRANCE	47	74.5%	0.30
17	A.Tartarin	🇫🇷 FRANCE	77	74.0%	0.33
18	L.Ersek	🇭🇺 HUNGARY	84	73.8%	0.31
19	G.Botta	🇮🇹 ITALY	48	72.9%	0.31
20	A.Fischer	🇭🇺 HUNGARY	90	72.2%	0.39
21	D.Kaya	🇹🇷 TURKEY	56	71.4%	0.32
22	T.Charkow	🇦🇹 AUSTRIA	69	71.0%	0.43
23	N.Banas	🇳🇱 NETHERLANDS	55	70.9%	0.34
24	M.Salvato	🇮🇹 ITALY	65	70.8%	0.34
25	J.Nab	🇳🇱 NETHERLANDS	44	70.5%	0.32
26	A.Thizy	🇫🇷 FRANCE	55	69.1%	0.44
27	M.Costa	🇮🇹 ITALY	58	69.0%	0.36
28	E.Rodin	🇸🇪 SWEDEN	84	69.0%	0.38
29	B.Roslon	🇵🇱 POLAND	48	68.8%	0.42
30	K.Dufrat	🇵🇱 POLAND	43	67.4%	0.47
31	G.Oelsinger	🇦🇹 AUSTRIA	73	65.8%	0.48
32	M.Petersen	🇸🇪 SWEDEN	84	65.5%	0.43
33	H.Ozgur	🇹🇷 TURKEY	49	65.3%	0.49
34	I.Petersen	🇸🇪 SWEDEN	88	64.8%	0.44
35	T.Hauge	🇳🇴 NORWAY	88	64.8%	0.56
36	S.Hermann	🇦🇹 AUSTRIA	87	64.4%	0.45
37	M.Klingen	🇳🇴 NORWAY	67	64.2%	0.42
38	H.Ozsema	🇹🇷 TURKEY	55	63.6%	0.51
39	E.Oktay	🇹🇷 TURKEY	51	62.7%	0.51
40	S.Sjodal	🇳🇴 NORWAY	68	60.3%	0.46
41	T.Tugrul	🇹🇷 TURKEY	43	58.1%	0.58
42	A.Charkow	🇦🇹 AUSTRIA	78	57.7%	0.70
43	Z.Beko	🇭🇺 HUNGARY	33	57.6%	0.73
44	M.Beko	🇭🇺 HUNGARY	36	55.6%	0.75
45	A.Bunth	🇭🇺 HUNGARY	68	52.9%	0.63
46	C.Burgio	🇮🇹 ITALY	40	87.5%	0.15
47	F.Butto	🇮🇹 ITALY	36	80.6%	0.31

Defensive accuracy↑ top

How often the defenders held declarer to the double-dummy makeable (or fewer) — charged to both defenders on the board. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Boards	On target	Conceded
1	A.Rouanet-Labe	🇫🇷 FRANCE	129	91.5%	0.09
2	A.Tartarin	🇫🇷 FRANCE	129	91.5%	0.09
3	A.Leleu	🇫🇷 FRANCE	92	91.3%	0.10
4	J.Mourgues	🇫🇷 FRANCE	92	91.3%	0.10
5	D.Kazmucha	🇵🇱 POLAND	136	91.2%	0.11
6	J.Zmuda	🇵🇱 POLAND	136	91.2%	0.11
7	J.Carbonneaux	🇫🇷 FRANCE	92	90.2%	0.10
8	A.Thizy	🇫🇷 FRANCE	92	90.2%	0.10
9	M.Chavarria	🇮🇹 ITALY	137	88.3%	0.17
10	M.Salvato	🇮🇹 ITALY	137	88.3%	0.17
11	N.Banas	🇳🇱 NETHERLANDS	92	87.0%	0.13
12	J.Nab	🇳🇱 NETHERLANDS	92	87.0%	0.13
13	E.Oktay	🇹🇷 TURKEY	99	86.9%	0.18
14	H.Ozgur	🇹🇷 TURKEY	99	86.9%	0.18
15	D.Delft	🇳🇱 NETHERLANDS	76	86.8%	0.14
16	E.Ruiter	🇳🇱 NETHERLANDS	76	86.8%	0.14
17	D.Kaya	🇹🇷 TURKEY	128	86.7%	0.16
18	B.Uskup	🇹🇷 TURKEY	128	86.7%	0.16
19	L.Leufkens	🇳🇱 NETHERLANDS	121	86.0%	0.15
20	M.Ticha	🇳🇱 NETHERLANDS	121	86.0%	0.15
21	M.Holeksa	🇵🇱 POLAND	77	84.4%	0.17
22	K.Wesolowska	🇵🇱 POLAND	77	84.4%	0.17
23	K.Dufrat	🇵🇱 POLAND	81	84.0%	0.22
24	B.Roslon	🇵🇱 POLAND	81	84.0%	0.22
25	S.Froyse	🇳🇴 NORWAY	180	83.9%	0.22
26	I.Petersen	🇸🇪 SWEDEN	136	83.1%	0.23
27	M.Petersen	🇸🇪 SWEDEN	136	83.1%	0.23
28	G.Botta	🇮🇹 ITALY	101	82.2%	0.20
29	M.Costa	🇮🇹 ITALY	101	82.2%	0.20
30	A.Bunth	🇭🇺 HUNGARY	160	81.9%	0.24
31	L.Ersek	🇭🇺 HUNGARY	154	81.8%	0.25
32	K.Asplund	🇸🇪 SWEDEN	177	81.4%	0.25
33	E.Rodin	🇸🇪 SWEDEN	177	81.4%	0.25
34	H.Ozsema	🇹🇷 TURKEY	101	81.2%	0.20
35	T.Tugrul	🇹🇷 TURKEY	101	81.2%	0.20
36	Z.Beko	🇭🇺 HUNGARY	84	79.8%	0.25
37	M.Klingen	🇳🇴 NORWAY	163	79.8%	0.29
38	A.Charkow	🇦🇹 AUSTRIA	167	79.6%	0.29
39	G.Oelsinger	🇦🇹 AUSTRIA	167	79.6%	0.29
40	A.Fischer	🇭🇺 HUNGARY	161	79.5%	0.22
41	T.Charkow	🇦🇹 AUSTRIA	161	79.5%	0.24
42	S.Hermann	🇦🇹 AUSTRIA	161	79.5%	0.24
43	S.Sjodal	🇳🇴 NORWAY	173	78.6%	0.31
44	M.Beko	🇭🇺 HUNGARY	97	76.3%	0.27
45	T.Hauge	🇳🇴 NORWAY	156	73.7%	0.39
46	C.Burgio	🇮🇹 ITALY	64	79.7%	0.25
47	F.Butto	🇮🇹 ITALY	64	79.7%	0.25

Strength of schedule — opponent-adjusted Butler↑ top

On every board a player meets a specific opposing pair, and strong opponents defend and bid well — which quietly depresses your cross-IMP. Opp /bd is the mean cumulative Butler of the pairs faced, i.e. the strength of the draw (+ tough, − easy). Adj /bd adds it back — a tough draw is credited, an easy one discounted — and Δ is the resulting move against the raw Butler order. Regulars only (≥ 40% of the boards). Click a column header to sort; filter by name or team.

#	Player	Team	Boards	Opp /bd	Raw /bd	Adj /bd	Δ
1	D.Delft	🇳🇱 NETHERLANDS	180	-0.56	+1.89	+1.33	·
2	E.Ruiter	🇳🇱 NETHERLANDS	180	-0.56	+1.89	+1.33	·
3	A.Rouanet-Labe	🇫🇷 FRANCE	260	-0.16	+1.34	+1.18	·
4	A.Tartarin	🇫🇷 FRANCE	260	-0.16	+1.34	+1.18	·
5	L.Leufkens	🇳🇱 NETHERLANDS	260	-0.04	+1.01	+0.96	▲2
6	M.Ticha	🇳🇱 NETHERLANDS	260	-0.04	+1.01	+0.96	▲2
7	J.Carbonneaux	🇫🇷 FRANCE	200	-0.04	+0.94	+0.91	▲2
8	A.Thizy	🇫🇷 FRANCE	200	-0.04	+0.94	+0.91	▲2
9	M.Chavarria	🇮🇹 ITALY	280	+0.04	+0.69	+0.73	▲6
10	M.Salvato	🇮🇹 ITALY	280	+0.04	+0.69	+0.73	▲6
11	D.Kazmucha	🇵🇱 POLAND	280	-0.09	+0.78	+0.69	·
12	J.Zmuda	🇵🇱 POLAND	280	-0.09	+0.78	+0.69	·
13	A.Leleu	🇫🇷 FRANCE	180	-0.47	+1.13	+0.65	▼8
14	J.Mourgues	🇫🇷 FRANCE	180	-0.47	+1.13	+0.65	▼8
15	M.Holeksa	🇵🇱 POLAND	180	-0.22	+0.77	+0.54	▼2
16	K.Wesolowska	🇵🇱 POLAND	180	-0.22	+0.77	+0.54	▼2
17	G.Botta	🇮🇹 ITALY	220	+0.16	+0.35	+0.51	▲2
18	M.Costa	🇮🇹 ITALY	220	+0.16	+0.35	+0.51	▲2
19	N.Banas	🇳🇱 NETHERLANDS	200	+0.01	+0.44	+0.45	▼2
20	J.Nab	🇳🇱 NETHERLANDS	200	+0.01	+0.44	+0.45	▼2
21	K.Dufrat	🇵🇱 POLAND	180	-0.10	+0.18	+0.09	·
22	B.Roslon	🇵🇱 POLAND	180	-0.10	+0.18	+0.09	·
23	H.Ozsema	🇹🇷 TURKEY	200	+0.47	-0.63	-0.15	▲9
24	T.Tugrul	🇹🇷 TURKEY	200	+0.47	-0.63	-0.15	▲9
25	T.Charkow	🇦🇹 AUSTRIA	320	+0.13	-0.34	-0.21	▼1
26	S.Hermann	🇦🇹 AUSTRIA	320	+0.13	-0.34	-0.21	▼1
27	S.Froyse	🇳🇴 NORWAY	320	-0.01	-0.23	-0.25	▼4
28	K.Asplund	🇸🇪 SWEDEN	320	+0.06	-0.43	-0.37	▼2
29	E.Rodin	🇸🇪 SWEDEN	320	+0.06	-0.43	-0.37	▼2
30	A.Bunth	🇭🇺 HUNGARY	320	+0.14	-0.58	-0.44	▼1
31	L.Ersek	🇭🇺 HUNGARY	300	+0.08	-0.56	-0.48	▼3
32	A.Fischer	🇭🇺 HUNGARY	320	+0.13	-0.64	-0.51	▲2
33	E.Oktay	🇹🇷 TURKEY	200	+0.18	-0.69	-0.51	▲4
34	H.Ozgur	🇹🇷 TURKEY	200	+0.18	-0.69	-0.51	▲4
35	S.Sjodal	🇳🇴 NORWAY	320	+0.12	-0.67	-0.55	▲1
36	I.Petersen	🇸🇪 SWEDEN	320	+0.18	-0.78	-0.60	▲4
37	M.Petersen	🇸🇪 SWEDEN	320	+0.18	-0.78	-0.60	▲4
38	M.Beko	🇭🇺 HUNGARY	180	+0.44	-1.05	-0.61	▲4
39	M.Klingen	🇳🇴 NORWAY	320	+0.03	-0.69	-0.67	·
40	Z.Beko	🇭🇺 HUNGARY	160	-0.04	-0.67	-0.71	▼5
41	D.Kaya	🇹🇷 TURKEY	240	-0.15	-0.63	-0.78	▼11
42	B.Uskup	🇹🇷 TURKEY	240	-0.15	-0.63	-0.78	▼11
43	T.Hauge	🇳🇴 NORWAY	320	+0.16	-1.13	-0.97	·
44	A.Charkow	🇦🇹 AUSTRIA	320	+0.13	-1.41	-1.28	·
45	G.Oelsinger	🇦🇹 AUSTRIA	320	+0.13	-1.41	-1.28	·

Statistics